Wow, that's a tough one. As for the clickers, maybe you could talk a local pet store into donating ones with their name on it, so they would get the publicity. As for the copies, maybe if you actually put together a cost of the supplies so he could see first hand how much it actually costs to copy yourself - and remind him that paying you for unjamming the machine is kind of wasted money.

Maybe you could come up with a way of showing it is good publicity to have the better copies - by adding a cover page with his company's name on it and/or information on future classes.